[ Thanks to linuxaria for this link.
]
“Untangle’s webGUI can be divided into two main parts, the
Navigation Pane on the left and virtual Racks on the right. The
Navigation Pane contains two tabs – Apps is used to install
applications into your racks, while Config is used to configure
various general settings within your Untangle. Applications are
installed into racks and filter the traffic that flows through
them. Each application has a faceplate with a Settings button to
configure it, blingers to show you current status information, and
a power button to toggle it on or off. Across the top of the webGUI
there is a dropdown to switch racks or use the Session Viewer,
network speed statistics, a count of open sessions, and CPU, memory
and disk information.”